de Schweinitz, Dorothea. Occupations in Retail Stores. International Text Book Co., Scranton, Pa. 1937. (Study sponsored by National Vocational Guidance Association and the U. S. Employment Service).

Jackson, Alice and Bettina. The Study of Interior Decoration. Doubleday Doran & Co., Inc., Garden City, N. Y.

Pelz, V. H., Selling At Retail. McGraw-Hill Book Co., Inc., New York, N. Y. 1926.

Richert, G. Henry. Retailing Principles and Practices. Gregg Publishing Co., New York, N. Y. 1938.

Simmons, Harry. How to Get the Order. Harper & Bros., New York, N. Y. 1937.